CA932882A - Apparatus for inspecting tubular goods - Google Patents

Apparatus for inspecting tubular goods

Info

Publication number
CA932882A
CA932882A CA108864A CA108864A CA932882A CA 932882 A CA932882 A CA 932882A CA 108864 A CA108864 A CA 108864A CA 108864 A CA108864 A CA 108864A CA 932882 A CA932882 A CA 932882A
Authority
CA
Canada
Prior art keywords
tubular goods
inspecting tubular
inspecting
goods
tubular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA108864A
Other versions
CA108864S (en
Inventor
R. Tompkins David
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Technology Corp
Original Assignee
Schlumberger Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schlumberger Technology Corp filed Critical Schlumberger Technology Corp
Application granted granted Critical
Publication of CA932882A publication Critical patent/CA932882A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
    • G01B15/025—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness by measuring absorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/18—Investigating the presence of flaws defects or foreign matter
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
CA108864A 1970-03-26 1971-03-26 Apparatus for inspecting tubular goods Expired CA932882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2293270A 1970-03-26 1970-03-26

Publications (1)

Publication Number Publication Date
CA932882A true CA932882A (en) 1973-08-28

Family

ID=21812173

Family Applications (1)

Application Number Title Priority Date Filing Date
CA108864A Expired CA932882A (en) 1970-03-26 1971-03-26 Apparatus for inspecting tubular goods

Country Status (2)

Country Link
US (1) US3683186A (en)
CA (1) CA932882A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844018A (en) * 1971-03-05 1974-10-29 Industrial Dynamics Co Container inspection system and method
US3784827A (en) * 1971-03-05 1974-01-08 Industrial Dynamics Co Container inspection system and method
US3835323A (en) * 1972-08-07 1974-09-10 J Kahil Radiation inspection apparatus with adjustable shutter for inspecting different sizes of tubular goods
CA1037163A (en) * 1973-07-23 1978-08-22 Republic Steel Corporation Apparatus for collimation of radiation signals for long distance transmission and method of construction therefor
US4187425A (en) * 1978-04-14 1980-02-05 Ndt Systems, Inc. Pipe inspection systems
US5030911A (en) * 1980-10-19 1991-07-09 Baker Hughes Incorporated Method and apparatus for displaying defects in tubular members on a two-dimensional map in a variety of display modes
EP0166030B1 (en) * 1984-06-15 1988-08-03 Siemens Aktiengesellschaft Primary beam diaphragm for an x-ray diagnostic apparatus for stereoscopic radiographs
GB0917950D0 (en) * 2009-10-13 2009-11-25 Shawcor Ltd X-ray inspection method and apparatus for pipeline girth weld inspection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066254A (en) * 1959-11-13 1962-11-27 Tuboscope Company Mounting equipment for scanning tubular goods
US3440421A (en) * 1965-02-15 1969-04-22 Industrial Nucleonics Corp Statistical sampling of a moving product using a gauging device with a variable sensing area functionally related to a variable product speed
US3323286A (en) * 1965-11-26 1967-06-06 Jr Julius V Le Laurin Lightweight riding saddle

Also Published As

Publication number Publication date
US3683186A (en) 1972-08-08

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